Figure 2. Immune reconstitution.
Mean absolute numbers of natural killer (NK) cells, CD4+, naïve CD4+, and memory/effector CD4+ cells at days 28 (TBI n=16, FLU/TBI n=7) and 90 (TBI n=8, FLU/TBI n=13) post-transplant in patients conditioned with 2 Gy total body irradiation only (TBI) or in combination with 90 mg/m2 fludarabine (FLU/TBI). Bars represent standard error of the mean. P-values are two-tailed.